248781346 (number)

248781346 is an even 9-digits composite number following 248781345 and preceding 248781347. In scientific notation, it is written as 2.48781346 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 112949200 positive integers (up to 248781346) that are relatively prime to 248781346.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million seven hundred eighty-one thousand three hundred forty-six

Notation

Scientific notation 2.48781346 × 10^8
Engineering notation 2.48781346 × 10^6

Prime Factorization of 248781346

Prime Factorization 2 × 11 × 911 × 12413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248781346
Product of the distinct prime numbers

The prime factorization of 248781346 is 2 × 11 × 911 × 12413. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 11, 16, 906, 715, 5432, 8468, 40922, 69364, 766974, 923752, 1725878, 3499186, 68021448, 50910471, 657573360, 348587919, 2547850890, 3529298390

Basic calculations (n = 248781346)

Multiplication

n×y
n×2 497562692
n×3 746344038
n×4 995125384
n×5 1243906730

Division

n÷y
n÷2 124390673
n÷3 82927115.333333
n÷3 62195336.5
n÷5 49756269.2

Exponentiation

ny
n2 61892158117571716
n3 1.5397614403334E+25
n4 3.8306392364505E+33
n5 9.5299158528457E+41

Nth Root

y√n
2√n 15772.803999289
3√n 628.93525198298
4√n 125.58982442574
5√n 47.770915311824

Divisors of 248781346

1, 2, 11, 22, 911, 1822, 10021, 12413, 20042, 24826, 136543, 273086, 11308243, 22616486, 124390673, 248781346

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248781345
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248781346 can be divided by 16 positive divisors. The sum of these divisors (counting 248781346) is 1, the average is 0.0625.

Base conversion 248781346

Base System Value
2 Binary 1110110101000001101000100010
3 Ternary 122100010101211221
4 Quaternary 32311001220202
5 Quinary 1002142000341
6 Senary 40404125254
8 Octal 1665015042
10 Decimal 248781346
12 Duodecimal 6b39682a
16 Hexadecimal ed41a22
20 Vigesimal 3hehd76
36 Base36 4448wy

Cryptographic Hash Functions

md5 e71e31a0005339c5b989b2874f306ea6
sha1 0ca47952a30a2abeb14c7df32b422725a2d865ff
sha256 b9eea37cd5e000cd4fefa5cd836a6f4e5b4ad884a7505716751f1c71889be764
sha512 560d9725cf66aa9592b84866e206bc5e2d57fd1d513e3aa23a410e53239116ca40f79e618ff8e4dd135221a132b731b519a4d8d41879c71233aef86141b2e450
ripemd-160 9fe20966d3e4878a089f2f4b8cc12666fc0682d9

248781346 as geometric shapes

Circle

Radius = n
Diameter 497562692
Circumference 1563139297.8876
Area 1.9443994925698E+17

Sphere

Radius = n
Volume 6.4497376389765E+25
Surface area 7.7775979702792E+17
Circumference 1563139297.8876

Square

Length = n
Perimeter 995125384
Area 61892158117571716
Diagonal 351829953.57863

Cube

Length = n
Surface area 371352948705430296
Volume 1.5397614403334E+25
Space diagonal 430901931.24737

Equilateral Triangle

Length = n
Perimeter 746344038
Area 2.680009061243E+16
Altitude 215450965.62369

Triangular Pyramid

Length = n
Surface area 2.680009061243E+16
Volume 1.8146262597822E+24
Height 117276651.19288